Nashville township Flag

Nashville township

County Seat:
No
Area (mi²):
34.692
State:
Illinois

Nashville township is located in Washington County, Illinois. Nashville township has a 2026 population of 3,348. Nashville township is currently declining at a rate of -0.56% annually and its population has decreased by -3.79% since the most recent census, which recorded a population of 3,480 in 2020.

The median household income in Nashville township is $63,029 with a poverty rate of 6.52%. The median age in Nashville township is 44.8 years: 43.8 years for males, and 44.9 years for females. For every 100 females there are 87.2 males.

3.3K
Total Population
97
Density (mi²)
-19 -0.56%
Growth

Nashville township Population

Nashville township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,348-19-0.56%
20253,367-19-0.56%
20243,386-19-0.56%
20233,405-30-0.87%
20223,435-13-0.38%
20213,448-32-0.92%
20203,480-9-0.26%
20193,416-26-0.76%
20183,44250.15%
20173,437-59-1.69%
20163,496-23-0.65%
20153,519-37-1.04%
20143,556-10-0.28%
20133,566-54-1.49%
20123,620-7-0.19%
20113,627-49-1.33%
20103,666-6-0.16%

Median Age

Overall: 44.8 years
Female: 44.9 years
Male: 43.8 years

Nashville township Adults

There are 2,766 adults, (768 of whom are seniors) in Nashville township.

Sex Ratio

Female: 1,834 (53.4%)
Male: 1,599 (46.6%)

Demographics

The racial composition of Nashville township includes 96.85% White, and smaller percentages for Two or more races, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,32596.85%
Two or more races692.01%
Black or African American330.96%
Asian60.17%
Race
Population ↓
Percentage (of total)
Two or more races300.87%
White160.47%
Race
Population ↓
Percentage (of total)
White3,30996.39%
Two or more races391.14%
Black or African American330.96%
Asian60.17%

Nashville township Marital Status

Economics and Income Statistics

Nashville township 's average per capita income is $47,561. Household income levels show a median of $63,029. The poverty rate stands at 6.52%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$102,063-
Families$71,466$99,107
Households$63,029$80,696
Non Families$47,184$54,172

$47,561

Average Income

$63,029

Median Household Income

6.52%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)